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基因组学是什么?它将如何影响我们的生活?在这场有趣的教程中,企业家Barry Schuler 告诉我们至少可以吃到更加健康和可口的食物。他建议我们从用黑比诺葡萄来酿造更好的美酒开始。
TED公开课:吃吧
Beginners. I took a trip to Seattle last week for an appointment, and to do some shopping. I had arranged for my mother to pick up my kids from school, and stay with them until my husband got home from work. So, I was free for the day. Luckily, we ha
英语博客 A cup of English
Last week, a top Somali government minister was killed in a suicide bombing claimed by al-Shabab militants opposed to the government. It was the latest of about a dozen al-Shabab-related suicide attacks that have rocked Somalia for the past three ye
VOA标准英语2009年(六月)
Some Aid Programs in Sahel Prefer Cash to Food It's market day in the village of Sadio, but it is also payday for these 800 beneficiaries of Catholic Relief Service's Yokkut program. Yokkut means resilience in the local Wolof language. By paying part
VOA标准英语2013年(六月)
The Charcoal-Burner and the FullerA CHARCOAL-BURNER carried on his trade in his own house. One day he met a friend, a Fuller, and entreated him to come and live with him, saying that they should be far better neighbors and that their housekeeping exp
英语美文
Life in Haiti's Tent Cities Differs by Location More than half of Haitians who were made homeless by the 2010 earthquake have left their temporary quarters. But 600,000 of them are still living in tent cities, in and around the capital, Port au Princ
VOA标准英语2011年(十一月)